The INV08-20 Needle Valve features a needle-like plunger, which allows for fine adjustment of flow rates. With its compact size, durability, and versatility, it is well-suited for applications that require accurate and controlled fluid regulation in various industries.
| Product Model | INV08-20 NEEDLE VALVE |
| Operating Pressure | 240 bar (3500 psi) |
| Flow | 42 lpm (11 gpm) nominal at 7 bar (100 psi) differential at full open 3.5turns |
| Internal Leakage | 0.25 ml/min. (5 drop/minute) max. at shut-off |
| Adjustment Torque Required | 0.56 Nm (5 inch-pounds) at 7 bar (100 psi); 5.41 Nm (48 inch-pounds) at 207 bar (3000 psi) |
| Temperature | -40°℃～100°C |
| Fluids | Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu).Installation: No restrictions |
| Cavity | IVC08-2,See page 297 |
Material
| Cartridge | Weight: 0.10 kg. (0.23 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces. |
| Seal | D type seal rings; Anodized aluminum knobs. |
| Standard Ported Body | Weight: 0.16 kg. (0.35 lbs.); Anodized high-strength 6061 T6 aluminum alloy, rated to 240 bar (3500 psi). |
Ductile iron and steel bodies available; dimensions may differ. Consult Inno.
| 1. Adjustments cannot be backed out of the valve. |
| 2. Desired settings may be locked down. |
| 3. Hardened parts for long life. |
| 4. Aluminum knob option. |
| 5. Positive shut-off. |
| 6. Linear adjustment. |
| 7. Compact size. |
The INV08-20 increases its orifice value from fully closed to fully open with counterclockwise adjustment rotation.
